Roles & Responsibilities of a Main Contractor Site Engineer
1. Execution of Works
- Supervise and coordinate all structural, architectural, and M&E works on site.
- Ensure works are carried out as per approved drawings, specifications, and method statements.
- Liaise with subcontractors to ensure timely and proper execution.
2. Planning & Coordination
- Develop daily and weekly work schedules based on the project timeline.
- Coordinate with: Subcontractors, consultants (e.g., QP, RE/RTO), HDB project officers
- Ensure proper sequencing of works to avoid delays or rework.
3. Site Supervision
- Conduct daily inspections of work progress and quality.
- Ensure that construction complies with BCA, HDB standards, and workplace safety regulations.
- Monitor concrete casting, rebar installation, waterproofing, precast panel erection, etc.
4. Documentation & Reporting
- Prepare daily site reports, progress updates, and site diaries.
- Track materials delivered and used on site.
- Submit inspection checklists, quality control records, and non-conformance reports (NCRs) when needed.
5. Liaison with Authorities and Consultants
- Assist in arranging inspections with HDB, QPs, and RTOs/REs.
- Coordinate for site instructions (SIs), request for information (RFIs), and technical queries.
- Attend site meetings and safety briefings.
6. Safety & Housekeeping
- Ensure works are carried out in compliance with the Workplace Safety and Health Act (WSH Act).
- Implement and monitor safety measures (barricades, signage, PPE use).
- Report unsafe practices or incidents to the Safety Officer and Project Manager.
7. Quality Control
- Ensure workmanship meets required standards and tolerances.
- Conduct inspections before consultant inspections.
- Rectify defects or non-conforming works immediately.
8. Handling Materials & Equipment
- Monitor delivery, storage, and usage of construction materials.
- Ensure proper handling of precast elements (e.g. PPVC, precast walls, staircases).
- Coordinate with crane operators and lifting teams for safe operations.
9. Method Statements & Work Procedures
- Understand and implement approved Method Statements, especially for critical activities.
- Ensure all workers are briefed on safe and correct procedures before starting work.
10. Final Works & Handover
- Support rectification works before handover and inspection by HDB/QP.
- Assist in defect inspections and TOP/CSC documentation.
- Ensure site is clean and ready for handover stages.
